Evidence map›Paper›PMID 40249466›Full record

ArticleAntonie van Leeuwenhoek2025

Genotyping and antimicrobial susceptibility of Aeromonas veronii isolated from aquatic animals in Sichuan, China.

Kun Peng, Silu Tian, Longjun Deng, Yu Yuan, Zixuan Cheng, Tiancai Li, Keyu Zhou, Jingyi Lin, Yi Geng

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In one paragraph

Article in Antonie van Leeuwenhoek, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

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2citing papers in PubMed
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1 · What the graph read from it

What it found

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2 · The registry

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3 · Its place in the literature

Who cites it

2 citing papers in PubMed.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors.

Kun Peng *College of Veterinary Medicine, Sichuan Agricultural University, Huimin Road No. 211, Chengdu, 611130, Sichuan Province, China.
Silu TianCollege of Veterinary Medicine, Sichuan Agricultural University, Huimin Road No. 211, Chengdu, 611130, Sichuan Province, China.
Longjun DengYalong River Hydropower Development Company Ltd., Chengdu, Sichuan, China.
Yu YuanCollege of Veterinary Medicine, Sichuan Agricultural University, Huimin Road No. 211, Chengdu, 611130, Sichuan Province, China.
Zixuan ChengCollege of Veterinary Medicine, Sichuan Agricultural University, Huimin Road No. 211, Chengdu, 611130, Sichuan Province, China.
Tiancai LiYalong River Hydropower Development Company Ltd., Chengdu, Sichuan, China.
Keyu ZhouCollege of Veterinary Medicine, Sichuan Agricultural University, Huimin Road No. 211, Chengdu, 611130, Sichuan Province, China.
Jingyi LinCollege of Veterinary Medicine, Sichuan Agricultural University, Huimin Road No. 211, Chengdu, 611130, Sichuan Province, China.
Yi GengCollege of Veterinary Medicine, Sichuan Agricultural University, Huimin Road No. 211, Chengdu, 611130, Sichuan Province, China. gengyisicau@126.com.

Funding

Central Guidance for Local Science and Technology Development Fund Projects 2024ZYD0317Fish Diseases Prevention and Control Project of JPDC of Yalong River Hydropower Development Company 23XB0027Sichuan Innovation Team Project of Agricultural Industry Technology System SCCXTD-25-15
6 · The paper itself

Abstract

As one of the motile species of Aeromonas, Aeromonas veronii is widely distributed in aquatic ecosystems and has been determined as an important pathogen for aquatic in addition to terrestrial animals and humans. In this study, we collected 34 A. veronii isolates from aquatic animals in Sichuan, China. Six housekeeping genes (gyrB, groL, gltA, metG, ppsA and recA) were used for multilocus sequence typing. The results showed that the isolates had high diversity, of which 21 subtypes could be divided into two groups. The group B consisted of 15 new sequence types (ST861-875), and the group A was more closely related to strains from water. Besides, the antibiotic susceptibility of each isolate was determined using the disc diffusion method. Discs of 17 antimicrobial agents were used, including penicillin, cefaclor, cefotaxime, meropenem, amoxicillin, kanamycin, gentamycin, amikacin, neomycin, ciprofloxacin, enrofloxacin, tetracycline, doxycycline, florfenicol, cotrimoxazole, rifampicin, and azithromycin. Most isolates showed resistance to 17 antibiotics such as penicillin, enrofloxacin, and doxycycline. Moreover, high-throughput qPCR was used to detect ARGs of the isolates. A total of 62 ARGs were detected positively based on 95 ARGs detection, in which class aminoglycosides, beta-lactams, and multiple drugs were the most prevalent. Our study indicated that different genotypes showed different distribution of ARPs and ARGs. To our knowledge, this is the first report of molecular subtyping and antibiotic resistance profiles in A. veronii from aquatic animals in Sichuan, these data provide a valuable referee for the prevention and control of corresponding diseases.

Indexed as

Aeromonas veroniiAnti-Bacterial AgentsAquatic OrganismsGenotypeGram-Negative Bacterial InfectionsAnimalsChinaDrug Resistance, BacterialMicrobial Sensitivity TestsMultilocus Sequence TypingPhylogenyAnti-Bacterial AgentsAeromonas veroniiAntibiotic resistance genesAntibiotic resistance profilesMultilocus sequence typingSichuan

Identifiers

PMID40249466

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